Changing Environments
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Author | : Richard Levins |
Publisher | : Princeton University Press |
Total Pages | : 136 |
Release | : 1968-08-21 |
Genre | : Science |
ISBN | : 9780691080628 |
Professor Levins, one of the leading explorers in the field of integrated population biology, considers the mutual interpenetration and joint evolution of organism and environment, occurring on several levels at once. Physiological and behavioral adaptations to short-term fluctuations of the environment condition the responses of populations to long-term changes and geographic gradients. These in turn affect the way species divide the environments among themselves in communities, and, therefore, the numbers of species which can coexist. Environment is treated here abstractly as pattern: patchiness, variability, range, etc. Populations are studied in their patterns: local heterogeneity, geographic variability, faunistic diversity, etc.
Author | : Alvaro Israel |
Publisher | : Springer Science & Business Media |
Total Pages | : 473 |
Release | : 2010-06-18 |
Genre | : Science |
ISBN | : 9048185696 |
Global warming is accelerating faster than the ability for natural repair, and environmental stresses are damaging ecosystems, all affecting physical and biological systems on Earth. A new Nasa-led study shows that human activity has caused climate changes resulting in permafrost thawing, acid rain, and lower productivity in lakes as well as increased emissions of greenhouse gases, including CO2, N20, CH4, CF3, and CFC. Marine plants play a vital role in maintaining the balance of marine environments, while serving as a source of food for humankind and important chemical compounds. Microalgae and seaweed have enormous potential for reducing global warming and climate change. During photosynthesis algae grow, draw CO2 from the atmosphere, release oxygen, and produce solar biofuel. Experts in the life of marine plant ecosystems in globally changing environments contributed chapters to this book. The target readers are phycologists, ecologists, atmospheric scholars, conservationists, environmentalists, and ecologically aware laymen.
Author | : Kevin J. Noone |
Publisher | : Newnes |
Total Pages | : 372 |
Release | : 2013-06-29 |
Genre | : Science |
ISBN | : 0124076610 |
Managing Ocean Environments in a Changing Climate summarizes the current state of several threats to the global oceans. What distinguishes this book most from previous works is that this book begins with a holistic, global-scale focus for the first several chapters and then provides an example of how this approach can be applied on a regional scale, for the Pacific region. Previous works usually have compiled local studies, which are essentially impossible to properly integrate to the global scale. The editors have engaged leading scientists in a number of areas, such as fisheries and marine ecosystems, ocean chemistry, marine biogeochemical cycling, oceans and climate change, and economics, to examine the threats to the oceans both individually and collectively, provide gross estimates of the economic and societal impacts of these threats, and deliver high-level recommendations. - Nominated for a Katerva Award in 2012 in the Economy category - State of the science reviews by known marine experts provide a concise, readable presentation written at a level for managers and students - Links environmental and economic aspects of ocean threats and provides an economic analysis of action versus inaction - Provides recommendations for stakeholders to help stimulate the development of policies that would help move toward sustainable use of marine resources and services
Author | : Fakhri A. Bazzaz |
Publisher | : Cambridge University Press |
Total Pages | : 280 |
Release | : 1996-10-13 |
Genre | : Nature |
ISBN | : 9780521398435 |
Describes the effects of disturbance, species competition and coexistence, and the processes of plant succession.
Author | : Martin S. Hagger |
Publisher | : Cambridge University Press |
Total Pages | : 730 |
Release | : 2020-07-15 |
Genre | : Psychology |
ISBN | : 1108750117 |
Social problems in many domains, including health, education, social relationships, and the workplace, have their origins in human behavior. The documented links between behavior and social problems have compelled governments and organizations to prioritize and mobilize efforts to develop effective, evidence-based means to promote adaptive behavior change. In recognition of this impetus, The Handbook of Behavior Change provides comprehensive coverage of contemporary theory, research, and practice on behavior change. It summarizes current evidence-based approaches to behavior change in chapters authored by leading theorists, researchers, and practitioners from multiple disciplines, including psychology, sociology, behavioral science, economics, philosophy, and implementation science. It is the go-to resource for researchers, students, practitioners, and policy makers looking for current knowledge on behavior change and guidance on how to develop effective interventions to change behavior.
Author | : Ulrike Kirchberger |
Publisher | : UNC Press Books |
Total Pages | : 279 |
Release | : 2020-02-14 |
Genre | : Science |
ISBN | : 1469655942 |
The age of European high imperialism was characterized by the movement of plants and animals on a historically unprecedented scale. The human migrants who colonized territories around the world brought a variety of other species with them, from the crops and livestock they hoped to propagate, to the parasites, invasive plants, and pests they carried unawares, producing a host of unintended consequences that reshaped landscapes around the world. While the majority of histories about the dynamics of these transfers have concentrated on the British Empire, these nine case studies--focused on the Ottoman, French, Dutch, German, and British empires--seek to advance a historical analysis that is comparative, transnational, and interdisciplinary to understand the causes, consequences, and networks of biological exchange and ecological change resulting from imperialism. Contributors: Brett M. Bennett, Semih Celik, Nicole Chalmer, Jodi Frawley, Ulrike Kirchberger, Carey McCormack, Idir Ouahes, Florian Wagner, Samuel Eleazar Wendt, Alexander van Wickeren, Stephanie Zehnle
Author | : Lara Stevens |
Publisher | : Springer |
Total Pages | : 268 |
Release | : 2017-12-05 |
Genre | : Social Science |
ISBN | : 3319643851 |
This edited volume critically engages with ecofeminist scholarship. It tracks the ongoing dialogue between women’s issues and environmental change by republishing the work of pioneering scholars and activists in the field. Together with new essays by contemporary ecofeminist scholars, the book uncovers the dialectical relationship between environmental and feminist causes, the relational identities of feminists and ecofeminists, and the concept of ecofeminism as a rallying point for environmental feminism. The volume defines ecofeminism as a multidisciplinary project and will appeal to readers working within the field of Environmental Humanities.
Author | : Anne Eskola |
Publisher | : Routledge |
Total Pages | : 280 |
Release | : 2017-10-04 |
Genre | : Business & Economics |
ISBN | : 1351674838 |
Complexity theory including the concepts of chaos and emergence has been considered one of the most revolutionary products of the 20th century having influence on science, technology and economics among others. Any complex systems, such as organisms, societies, stock market or the Internet, have emergent properties that cannot be reduced to the mere properties of their parts. The theory has been used in organizational studies and strategic management where it offers an alternative way to look at organizations. The theory rejects the idea of organizations seen as machines and a planned approach to organizational change. Instead, the theory underlines understanding on how organizations adapt to their environments. Complexity theory suggests that organizations tend to self-organize themselves to a state where they regulate themselves. Complexity theory would advocate for approaches that focus on flatter, more flexible organizations. It shifts focus from management control to self-organization and individual interrelations between different people. The aim of Navigating through Changing Times: Knowledge Work in Complex Environment is to give insights on how complexity has changed the environment of many business organizations. The book aims at identifying and discussing special features of business organizations performing knowledge work in a knowledge-oriented economy. Navigating through Changing Times: Knowledge Work in Complex Environment will be vital reading for those scholar and researchers in the fields of knowledge and wisdom management as well as organizational behavior and communication, HRM, strategy, culture, change and development and other related disciplines.
Author | : Robert Smither |
Publisher | : Routledge |
Total Pages | : 430 |
Release | : 2016-06-03 |
Genre | : Business & Economics |
ISBN | : 1317553799 |
Organization Development: Strategies for Changing Environments, Second Edition, aims to help managers of the future successfully plan for and manage changes in the workplace. The book teaches students how to conceptualize and implement planned interventions to increase organizational effectiveness. Building on the success of the previous edition, Smither, Houston, and McIntire maintain the foundational and historical organization development content while incorporating a number of key changes: new material on change management, globalization, diversity, sustainability, ethics, talent management, and emotional intelligence; a greater emphasis on the practical application of the theory; new case studies focusing on current business dilemmas that align with the chapter objectives. This edition brings this classic book into the 21st century, making it a valuable resource for students of organizational development, organizational behavior, change management, and leadership.
Author | : Beate Lohnert |
Publisher | : Routledge |
Total Pages | : 337 |
Release | : 2018-12-17 |
Genre | : Social Science |
ISBN | : 0429873247 |
First published in 1999. A collection of empirical research and theoretical reflection on the modelling of environmental change from a social perspective. The focus is on the endangered ecosystems in the developing world and examples are given from Asia, Africa and Latin America. After Regions at Risk (Kaspersons et al, 1995 UNO University Press) it is the second compilation that focuses on regional empirical evidence with regard to Global Environmental Change. On a national and European level, it gives an overview of regional studies coming from the first German Priority Programme on the Social Dimensions of Global Environmental Change. The introductory and concluding parts of the book reflect the strictly interdisciplinary approach of the research programme and form a step towards the understanding of human driving forces and responses to Global Change rooted in regional transformation processes. The book offers a source of information and theoretical guidelines for the newly evolving scientific community of Global Change Research; including teachers, politicians and anyone involved in social and environmental policy and planning.